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Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Miniature Circuit Breaker, 30a Circuit Breaker, 50a Circuit Breaker, Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.
Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa Detail:

Use classes Ue(V) Ie(A) Number of contacts
AC-12 230 2 2 groups of transfer contacts
AC-15 230 1
DC-12 110 0.5

mcb alarm and auxiliary contact

Installation And Use

1. This series of circuit breaker accessories are specially designed for use in conjnction with DAB7 (63 frame) circuit breakers and are not intended to be used alone.

The circuit breaker has the following accessories
Circuit breaker + auxiliary contact; circuit breaker + auxiliary alarm contact; circuit breaker +shunt trip;
circuit breaker + shunt trip + auxiliary contact; circuit breaker + shunt trip + auxiliary alarm contact; circuit breaker + undervoltage trip.

2. The four accessories are installed on the left side of DAB7-63 miniature circuit breakers, the DAB7-OF, DAB7-FB, DAB7-QY are fixed with screws, the DAB7-FL is fixed to both sides with tape, and at the same time can be installed with the guide rail.
3. The mechanical connection between the circuit breaker and DAB7-, DAB7- FB, DAB7- FL, DAB7-QY transmission shaft should be flexible and compatible with the rest of the equipment.
4. After DAB7-QY circuit breaker has been installed, it can only be closed when press the test button. And installer should shut off the circuit breaker and release the test button immediately, thus ensure the installation safely and correctly. Besides, the rated voltage should pass through the undervoltage trip at same time.


Product detail pictures:

Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Wholesale Micro Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Ecuador, Singapore, Algeria, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Lydia from South Korea - 2017.07.28 15:46
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Penny from Zimbabwe - 2018.06.05 13:10
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